@charset "utf-8";
/*
 *@本css功能：我的课程
 *@本css作者：杨锡君
 *@编写时间：2017年11月6日
 */


.iconfont{
    margin-bottom: 0;
    font-size: 36px;
}
.mainContent {
    padding: 0;
    width: 20.34%;
    margin-top: 10px;
    background: none;
    /* height: 110px; */
    float: left;
}
.funBox{
    height: 120px;
    margin-bottom: 10px;
    background: #fff;
}
.courseTitleBox{
    width: 100%;
    height: 110px;
    /* margin-right: 25px; */
    text-align: center;
}
.courseTitleBox p{
    font-size: 14px;
    width: 96%;
    text-align: center;
    line-height: 32px;
    height: 32px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 2%;
}

.processBox{
	    height: 110px;
    width: 78%;
}
.btnBox{
	width: 10%;
}
.clearProcessBtn{
	margin: 40px auto 0;
}
@media only screen and (max-width: 1410px) {
	.processBox {
    width: 76%;
}
}
.processBoxes{
	    width: 100%;
    height: 84px;
    margin: auto;
}
.processInfo{
	font-size: 14px;
	margin-top: 26px;
}
.processBar{
	height: 12px;
	width: 100%;
	border-radius: 20px;
	background: #eeeeee;
	margin-top: 8px;
	position: relative;
}
.processed{
	width: 0;
	background: #58a9ea;
	height: 100%;
	border-radius: 20px;
}
.processShowSome{
	    margin-top: 12px;
    font-size: 14px;
    color: #d0d0d0
}
.mainContents{
    width: 79.16%;
    margin-top: 10px;
    float: left;
}
.courseChapterList{
	    width: 100%;
    height: 670px;
    background: #fff;
}
.fileShowSection{
	    width: 100%;
    height: 800px;
    margin-left: 0.5%;
    background: #fff;
    position: relative;
}
.courseTitle {
    height: 39px;
    padding-left: 40px;
    line-height: 39px;
    border-bottom: 1px solid #DFDFDF;
    background: url(../../images/ico_courseList.png) left 12px center no-repeat;
}
.chapterDetail {
    height: 630px;
    overflow: auto;
    padding: 0 12px;
}
.navFirst {
	line-height: 40px;
	background: url(../../images/nav_default.png) repeat-y;
	margin-bottom: 4px;
	/*margin-top: 1px;*/
	background-size: 100%;
}

.navFirst a {
	display: block;
	color: #fff;
	text-align: left;
	cursor: pointer;
}

.left {
	text-align: center;
	width: 100%;
}

 .left>ul>li {
	    line-height: 40px;
    margin-bottom: 1px;
    margin-top: 1px;
    background-size: 100%;
}
 .left>ul>li>a {
	display: block;
	color: #333;
	text-align: left;
}

 .left>ul>li>a .down {
	background: url(../../images/ico_courseAdd.png) no-repeat;
	    background-position: 12px 15px;
	display: block;
	padding-left: 40px;
}

.left>ul>li>a .up {
	background: url(../../images/ico_courseMinus.png) no-repeat;
	    background-position: 12px 15px;
	display: block;
	padding-left: 40px;
}


 .left>ul>li>ul {
	display: none
}

 .left>ul>li>ul>li {
	line-height: 30px;
	margin-bottom: 1px;
	margin-top: 1px;
     position: relative;
}
.left>ul>li>ul>li i{
    left: 8%;
    position: absolute;
    top: 0;
    font-size: 14px;
}
 .left>ul>li>ul>li>a {
	display: block;
	color: #333;
	text-align: left;
    padding-left: 20%;
        font-size: 14px;
}
.left>ul>li>a[data-value='1'] {
    display: block;
    color: #72a3e3;
    text-align: left;
}
.left>ul>li>ul>li>a img{
	width: 16px;
	height: 16px;
	    margin-top: 6px;
    margin-right: 6%;
    display: none;
}
.left>ul>li>ul>li>a:hover{
	background: #eaf4fe;
}
.left>ul>li>ul>li>a:hover img{
	display: block;
}
video{
	object-fit: fill;
	width:100%;
	height:100%;
	position: absolute;
	left: 0;
	top: 0;
    background: #fff  url(../../images/ad_noneResource.jpg) no-repeat center;;
}
video::-internal-media-controls-download-button {
    display:none;
}

video::-webkit-media-controls-enclosure {
    overflow:hidden;
}

video::-webkit-media-controls-panel {
    width: calc(100% + 30px); 
}
.fileName {
    width: 188px;
    height: 24px;
    margin: 0 auto;
    font-size: 14px;
    color: #999999;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.fileBtn {
    width: 122px;
    height: 24px;
    margin: 58px auto 0;
    text-align: right;
    font-size: 16px;
    display: block;
    line-height: 24px;
    color: #333;
    background: #fff url(../../images/ico_classadd.png) left center no-repeat;
}
.exportBtn{
	     width: 114px; 
    height: 43px;
    color: #fff;
    border-radius: 5px;
    font-size: 16px;
}
.exportBtn:hover {
    background: #aa2011;
    color: #fff;
}
.popup{
	display: block;
}
.popup_content{
	    width: 80%;
    margin: 20px auto;
    font-size: 16px;
        height: auto;
}
.popup_content i{
	float: left;
	font-weight: 700;
}
.popup_content span{
	    /*display: block;*/
    /*width: 310px;*/
    /*float: left;*/
    /*max-height: 100px;*/
    /*overflow: auto;*/
}
.popup_btn{
	    margin-top: 30px;
}
.exportBtns {
    width: 114px;
    height: 43px;
    color: #fff;
    border-radius: 5px;
    font-size: 16px;
}
.exportBtn{
    border: none;
}
.popup_btns {
    /* padding: 32px; */
    border-radius: 0 0 5px 5px;
    height: 60px;
    margin: 0 auto;
    width: 120px;
    margin: 30px auto 0;
}
.popup_btns a {
    color: #fff;
    padding: 10px 40px;
    border-radius: 5px;
}
.popup_btns .popup_close, .popup_btns .popup_confirm {
    background: #c80211;
    cursor: pointer;
}
.popup_btn .popup_close:hover{
    background: none;
}
@media only screen and (max-width:1400px) {
    .left>ul>li>ul>li i{
        left: 11%;
        position: absolute;
        top: 0;
        font-size: 14px;
    }
}
@media only screen and (max-width:1600px) {
    .left>ul>li>ul>li>a {
        padding-left: 30%;
    }
}
@media only screen and (max-width:1024px) {
    .processBox {
        height: 110px;
        width: 62%;
    }
    .btnBox {
        width: 18%;
    }
}
.homeShowBoxes,.homeShowBox{
    width: 100%;
    height: 541px;
    overflow: auto;
}